修复一些测试和结构体

.gitignore

@@ -15,3 +15,6 @@
 .DS_Store
 .idea
 .vscode
+
+# go
+vendor

crawler_test.go

@@ -6,22 +6,28 @@ const columnName = "OTalk" // https://zhuanlan.zhihu.com/Otalk
 const pid = 60968502       // https://zhuanlan.zhihu.com/p/60968502
 
 func TestClient_GetPinnedArticlePidAndAuthor(t *testing.T) {
-	_, err := GetPinnedArticlePidAndAuthor(columnName)
+	info, err := GetPinnedArticlePidAndAuthor(columnName)
 	if err != nil {
 		t.Error(err.Error())
+		return
 	}
+	t.Logf("%+v\n", *info)
 }
 
 func TestClient_GetArticlesListPids(t *testing.T) {
-	_, err := GetArticlesListPids(columnName)
+	pids, err := GetArticlesListPids(columnName)
 	if err != nil {
 		t.Error(err.Error())
+		return
 	}
+	t.Logf("%+v\n", pids)
 }
 
 func TestClient_GetSingleArticle(t *testing.T) {
-	_, err := GetSingleArticle(pid)
+	article, err := GetSingleArticle(pid)
 	if err != nil {
 		t.Error(err.Error())
+		return
 	}
+	t.Logf("%+v\n", *article)
 }

go.sum

@@ -1,4 +1,2 @@
-github.com/imroc/req v0.2.4 h1:8XbvaQpERLAJV6as/cB186DtH5f0m5zAOtHEaTQ4ac0=
-github.com/imroc/req v0.2.4/go.mod h1:J9FsaNHDTIVyW/b5r6/Df5qKEEEq2WzZKIgKSajd1AE=
 github.com/imroc/req v0.3.0 h1:3EioagmlSG+z+KySToa+Ylo3pTFZs+jh3Brl7ngU12U=
 github.com/imroc/req v0.3.0/go.mod h1:F+NZ+2EFSo6EFXdeIbpfE9hcC233id70kf0byW97Caw=

model.go

@@ -17,7 +17,6 @@ type Author struct {
 	URL         string `json:"url"`
 	URLToken    string `json:"url_token"`
 	UserType    string `json:"user_type"`
-	AvatarURL   string `json:"avatar_url"`
 }
 
 type PinnedArticleAndAuthor struct {